Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930280 | Method for the control and/or regulation of a welding process | Alfred Hiesmayr | 2005-08-16 |
| 6570132 | Remote regulation unit for a welding apparatus or a power source | Michael Brunner, Helmut Friedl, Friedrich Oberzaucher | 2003-05-27 |